Tools

  • Find the right o-ring for your project. Remember – an O-Ring not squeezed in its application is probably the wrong o-ring.

    O-Ring Gland Calc.
  • Apple Rubber has over 7,000 sizes of O-rings. More sizes added daily.

    O-Ring Size Search
  • Rubber compounds are a mixture of polymers, fillers, antioxitives and curatives. What’s right for your application?

    Material Selection Guide
  • Match your application's composition with the o-ring material offering the best chemical resistance.

    Chemical Compat. Guide
  • Dedicated to helping you design a successful sealing solution.

    Seal Design Guide

Hot Topics

What you Need to Know About Dynamic Seal Applications

A dynamic seal application is best described as one where there is motion between a hardware component and the sealing element. Let's walk through everything you need to know about dynamic seals.

Read On

Apple Blog

10 Medical Devices That are Changing How we Live

In order to keep up with the evolving needs of our world, the medical industry is constantly developing new medical devices. These advances in technology allow physicians to provide their patients with better care, improving the overall condition of our lives. Let’s take a look at 10 of the most innovative medical devices that are changing our lives in 2016.

Read On

Who is Apple Rubber?

Meet Apple Rubber -- a leader in rubber compounds and sealing technology. Improving the products we rely upon. Changing the way we live.

Watch Our Video Play button

Apple Rubber does more.

Apple Rubber Products Inc.® is a leading designer and manufacturer of o-rings, rubber seals and custom sealing devices. When you need a standard AS568 rubber o-ring, a complex Liquid Silicone Rubber (LSR) prototype seal or medical-grade seals and parts, Apple Rubber has the sealing capabilities to deliver the sealing solution you need.